Question

The cosy of 4bags and12 purse rs 1520what is the cost of 10 bags and 30 purse

Answer 1

The cost of 4bags and12 purse rs 1520

Let the cost of one bag = B
cost of one purse = P

So

4B + 12P = 1520

=> (4B + 12P) / 4 = 1520/4

=> B + 3P = 380

Cost of 10bags and 30 purses = 10B + 30P = 10(B + 3P) = 10 × 380 = 3800

Cost of 10bags and 30 purses is Rs.3800

Answer 2

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The cost of 4bags and12 purse rs 1520

Let the cost of one bag = B

cost of one purse = P

So

4B + 12P = 1520

=> (4B + 12P) / 4 = 1520/4

=> B + 3P = 380

Cost of 10bags and 30 purses = 10B + 30P = 10(B + 3P) = 10 × 380 = 3800

Cost of 10bags and 30 purses is Rs.3800

HOPE SO IT WILL HELP........